Forgotten Realms

An unwitting band of would-be adventurers, drawn to a small town for separate reasons thwart the plot of an evil cleric, banishing him to a dark realm known as the Shadowfell. In the Shadowfell the cleric uses his dark magic to commune with his evil deity and channel his power, eventually returning to the Realms as a lich king, vowing revenge on the adventurers, and Faerun…